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2012010151 is a prime number
BaseRepresentation
bin111011111101100…
…1101011010100111
312012012221201001111
41313323031122213
513110033311101
6531352205451
7100600542544
oct16773153247
95165851044
102012010151
11942800008
12481999887
13260ac0b68
14151303bcb
15bb986251
hex77ecd6a7

2012010151 has 2 divisors, whose sum is σ = 2012010152. Its totient is φ = 2012010150.

The previous prime is 2012010101. The next prime is 2012010173. The reversal of 2012010151 is 1510102102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2012010151 - 29 = 2012009639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2012010101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006005075 + 1006005076.

It is an arithmetic number, because the mean of its divisors is an integer number (1006005076).

Almost surely, 22012010151 is an apocalyptic number.

2012010151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012010151 is an equidigital number, since it uses as much as digits as its factorization.

2012010151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 2012010151 is about 44855.4361365487. The cubic root of 2012010151 is about 1262.4379921315.

Adding to 2012010151 its reverse (1510102102), we get a palindrome (3522112253).

The spelling of 2012010151 in words is "two billion, twelve million, ten thousand, one hundred fifty-one".